diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 8471e47d0480..24a17ce35703 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -49,8 +49,6 @@
 #include <linux/log2.h>
 #include <linux/aer.h>
 #include <linux/bitmap.h>
-#include <linux/ptp_clock_kernel.h>
-#include <linux/timecounter.h>
 #include <linux/cpu_rmap.h>
 #include <linux/cpumask.h>
 #include <net/pkt_cls.h>
@@ -4603,7 +4601,7 @@ int bnxt_hwrm_func_drv_rgtr(struct bnxt *bp, unsigned long *bmap, int bmap_size,
 	return rc;
 }
 
-static int bnxt_hwrm_func_drv_unrgtr(struct bnxt *bp)
+int bnxt_hwrm_func_drv_unrgtr(struct bnxt *bp)
 {
 	struct hwrm_func_drv_unrgtr_input *req;
 	int rc;
@@ -7144,7 +7142,7 @@ static void bnxt_free_ctx_pg_tbls(struct bnxt *bp,
 	ctx_pg->nr_pages = 0;
 }
 
-static void bnxt_free_ctx_mem(struct bnxt *bp)
+void bnxt_free_ctx_mem(struct bnxt *bp)
 {
 	struct bnxt_ctx_mem_info *ctx = bp->ctx;
 	int i;
@@ -9198,7 +9196,7 @@ static char *bnxt_report_fec(struct bnxt_link_info *link_info)
 	}
 }
 
-static void bnxt_report_link(struct bnxt *bp)
+void bnxt_report_link(struct bnxt *bp)
 {
 	if (bp->link_info.link_up) {
 		const char *signal = "";
@@ -9643,8 +9641,6 @@ static int bnxt_hwrm_shutdown_link(struct bnxt *bp)
 	return hwrm_req_send(bp, req);
 }
 
-static int bnxt_fw_init_one(struct bnxt *bp);
-
 static int bnxt_fw_reset_via_optee(struct bnxt *bp)
 {
 #ifdef CONFIG_TEE_BNXT_FW
@@ -10279,7 +10275,7 @@ void bnxt_half_close_nic(struct bnxt *bp)
 	bnxt_free_mem(bp, false);
 }
 
-static void bnxt_reenable_sriov(struct bnxt *bp)
+void bnxt_reenable_sriov(struct bnxt *bp)
 {
 	if (BNXT_PF(bp)) {
 		struct bnxt_pf_info *pf = &bp->pf;
@@ -11950,7 +11946,7 @@ static void bnxt_fw_init_one_p3(struct bnxt *bp)
 
 static int bnxt_probe_phy(struct bnxt *bp, bool fw_dflt);
 
-static int bnxt_fw_init_one(struct bnxt *bp)
+int bnxt_fw_init_one(struct bnxt *bp)
 {
 	int rc;
 
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index 5ca4f19936c3..4a9bdab90c28 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -2230,11 +2230,13 @@ void bnxt_set_ring_params(struct bnxt *);
 int bnxt_set_rx_skb_mode(struct bnxt *bp, bool page_mode);
 int bnxt_hwrm_func_drv_rgtr(struct bnxt *bp, unsigned long *bmap,
 			    int bmap_size, bool async_only);
+int bnxt_hwrm_func_drv_unrgtr(struct bnxt *bp);
 int bnxt_get_nr_rss_ctxs(struct bnxt *bp, int rx_rings);
 int bnxt_hwrm_vnic_cfg(struct bnxt *bp, u16 vnic_id);
 int __bnxt_hwrm_get_tx_rings(struct bnxt *bp, u16 fid, int *tx_rings);
 int bnxt_nq_rings_in_use(struct bnxt *bp);
 int bnxt_hwrm_set_coal(struct bnxt *);
+void bnxt_free_ctx_mem(struct bnxt *bp);
 unsigned int bnxt_get_max_func_stat_ctxs(struct bnxt *bp);
 unsigned int bnxt_get_avail_stat_ctxs_for_en(struct bnxt *bp);
 unsigned int bnxt_get_max_func_cp_rings(struct bnxt *bp);
@@ -2243,6 +2245,7 @@ int bnxt_get_avail_msix(struct bnxt *bp, int num);
 int bnxt_reserve_rings(struct bnxt *bp, bool irq_re_init);
 void bnxt_tx_disable(struct bnxt *bp);
 void bnxt_tx_enable(struct bnxt *bp);
+void bnxt_report_link(struct bnxt *bp);
 int bnxt_update_link(struct bnxt *bp, bool chng_link_state);
 int bnxt_hwrm_set_pause(struct bnxt *);
 int bnxt_hwrm_set_link_setting(struct bnxt *, bool, bool);
@@ -2255,6 +2258,7 @@ int bnxt_hwrm_fw_set_time(struct bnxt *);
 int bnxt_open_nic(struct bnxt *, bool, bool);
 int bnxt_half_open_nic(struct bnxt *bp);
 void bnxt_half_close_nic(struct bnxt *bp);
+void bnxt_reenable_sriov(struct bnxt *bp);
 int bnxt_close_nic(struct bnxt *, bool, bool);
 int bnxt_dbg_hwrm_rd_reg(struct bnxt *bp, u32 reg_off, u16 num_words,
 			 u32 *reg_buf);
@@ -2262,6 +2266,7 @@ void bnxt_fw_exception(struct bnxt *bp);
 void bnxt_fw_reset(struct bnxt *bp);
 int bnxt_check_rings(struct bnxt *bp, int tx, int rx, bool sh, int tcs,
 		     int tx_xdp);
+int bnxt_fw_init_one(struct bnxt *bp);
 int bnxt_setup_mq_tc(struct net_device *dev, u8 tc);
 int bnxt_get_max_rings(struct bnxt *, int *, int *, bool);
 int bnxt_restore_pf_fw_resources(struct bnxt *bp);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 951c0c00cc95..d875469f72ce 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -16,6 +16,8 @@
 #include "bnxt_vfr.h"
 #include "bnxt_devlink.h"
 #include "bnxt_ethtool.h"
+#include "bnxt_ulp.h"
+#include "bnxt_ptp.h"
 
 static int
 bnxt_dl_flash_update(struct devlink *dl,
@@ -280,6 +282,98 @@ void bnxt_dl_health_recovery_done(struct bnxt *bp)
 static int bnxt_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
 			    struct netlink_ext_ack *extack);
 
+static int bnxt_dl_reload_down(struct devlink *dl, bool netns_change,
+			       enum devlink_reload_action action,
+			       enum devlink_reload_limit limit,
+			       struct netlink_ext_ack *extack)
+{
+	struct bnxt *bp = bnxt_get_bp_from_dl(dl);
+	int rc = 0;
+
+	switch (action) {
+	case DEVLINK_RELOAD_ACTION_DRIVER_REINIT: {
+		if (BNXT_PF(bp) && bp->pf.active_vfs) {
+			NL_SET_ERR_MSG_MOD(extack,
+					   "reload is unsupported when VFs are allocated\n");
+			return -EOPNOTSUPP;
+		}
+		rtnl_lock();
+		if (bp->dev->reg_state == NETREG_UNREGISTERED) {
+			rtnl_unlock();
+			return -ENODEV;
+		}
+		bnxt_ulp_stop(bp);
+		if (netif_running(bp->dev)) {
+			rc = bnxt_close_nic(bp, true, true);
+			if (rc) {
+				NL_SET_ERR_MSG_MOD(extack, "Failed to close");
+				dev_close(bp->dev);
+				rtnl_unlock();
+				break;
+			}
+		}
+		bnxt_vf_reps_free(bp);
+		rc = bnxt_hwrm_func_drv_unrgtr(bp);
+		if (rc) {
+			NL_SET_ERR_MSG_MOD(extack, "Failed to deregister");
+			if (netif_running(bp->dev))
+				dev_close(bp->dev);
+			rtnl_unlock();
+			break;
+		}
+		bnxt_cancel_reservations(bp, false);
+		bnxt_free_ctx_mem(bp);
+		kfree(bp->ctx);
+		bp->ctx = NULL;
+		break;
+	}
+	default:
+		rc = -EOPNOTSUPP;
+	}
+
+	return rc;
+}
+
+static int bnxt_dl_reload_up(struct devlink *dl, enum devlink_reload_action action,
+			     enum devlink_reload_limit limit, u32 *actions_performed,
+			     struct netlink_ext_ack *extack)
+{
+	struct bnxt *bp = bnxt_get_bp_from_dl(dl);
+	int rc = 0;
+
+	*actions_performed = 0;
+	switch (action) {
+	case DEVLINK_RELOAD_ACTION_DRIVER_REINIT: {
+		bnxt_fw_init_one(bp);
+		bnxt_vf_reps_alloc(bp);
+		if (netif_running(bp->dev))
+			rc = bnxt_open_nic(bp, true, true);
+		bnxt_ulp_start(bp, rc);
+		if (!rc) {
+			bnxt_reenable_sriov(bp);
+			bnxt_ptp_reapply_pps(bp);
+		}
+		break;
+	}
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	if (!rc) {
+		bnxt_print_device_info(bp);
+		if (netif_running(bp->dev)) {
+			mutex_lock(&bp->link_lock);
+			bnxt_report_link(bp);
+			mutex_unlock(&bp->link_lock);
+		}
+		*actions_performed |= BIT(action);
+	} else if (netif_running(bp->dev)) {
+		dev_close(bp->dev);
+	}
+	rtnl_unlock();
+	return rc;
+}
+
 static const struct devlink_ops bnxt_dl_ops = {
 #ifdef CONFIG_BNXT_SRIOV
 	.eswitch_mode_set = bnxt_dl_eswitch_mode_set,
@@ -287,6 +381,9 @@ static const struct devlink_ops bnxt_dl_ops = {
 #endif /* CONFIG_BNXT_SRIOV */
 	.info_get	  = bnxt_dl_info_get,
 	.flash_update	  = bnxt_dl_flash_update,
+	.reload_actions	  = BIT(DEVLINK_RELOAD_ACTION_DRIVER_REINIT),
+	.reload_down	  = bnxt_dl_reload_down,
+	.reload_up	  = bnxt_dl_reload_up,
 };
 
 static const struct devlink_ops bnxt_vf_dl_ops;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
index f0aa480799ca..8388be119f9a 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c
@@ -11,9 +11,7 @@
 #include <linux/pci.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
-#include <linux/ptp_clock_kernel.h>
 #include <linux/net_tstamp.h>
-#include <linux/timecounter.h>
 #include <linux/timekeeping.h>
 #include <linux/ptp_classify.h>
 #include "bnxt_hsi.h"
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
index fa5f05708e6d..7c528e1f8713 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.h
@@ -10,6 +10,9 @@
 #ifndef BNXT_PTP_H
 #define BNXT_PTP_H
 
+#include <linux/ptp_clock_kernel.h>
+#include <linux/timecounter.h>
+
 #define BNXT_PTP_GRC_WIN	6
 #define BNXT_PTP_GRC_WIN_BASE	0x6000